HSK C4/V4
Correct

汇

/ huì / 
Strokes

Definition

to remit/to converge (of rivers)/to exchange

Example

As a Verb
converge
1
Qiān
千
tiáo
条
jiānghé
江河
huìrù
汇入
dàhǎi
大海
  
。

All rivers flow to the sea.

2
Huì
汇
chéng
成
jùliú
巨流

converge into a mighty torrent

As a Verb
gather together; collect
3
Huìyìn
汇印
chéngshū
成书

have (articles on a given subject) collected and published in book form

As a Noun
things collected; assemblage; collection